3x-4> 2x-7 i need to under it step by because it say my answer is either x< 100 or x< -4

Give all possible names for each angle shown. calculation tip: in angle abc, b is the vertex.

Solve: 3x+y=6 4x-2y=18 show all work !

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.